192880

素因数分解:

$2^4\times 5^1\times {\mathrm{2411}}^1$

素因数の和:2424

約数の個数: 20

約数和(自身を含む): 448632

約数和(自身を除く): 255752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2411, 4822, 9644, 12055, 19288, 24110, 38576, 48220, 96440, 192880]

約数ペア:

[(1, 192880), (2, 96440), (4, 48220), (5, 38576), (8, 24110), (10, 19288), (16, 12055), (20, 9644), (40, 4822), (80, 2411)]